| Central Tendency - Ungrouped Data | |||
| Measure | Value | S.E. | Value/S.E. |
| Arithmetic Mean | 17.7576923076923 | 0.308981543960244 | 57.4716925810209 |
| Geometric Mean | 17.5538780090592 | ||
| Harmonic Mean | 17.3531217814873 | ||
| Quadratic Mean | 17.9634850424909 | ||
| Winsorized Mean ( 1 / 26 ) | 17.7705128205128 | 0.302531823797299 | 58.7393173963059 |
| Winsorized Mean ( 2 / 26 ) | 17.7705128205128 | 0.300322331967036 | 59.1714665510235 |
| Winsorized Mean ( 3 / 26 ) | 17.7782051282051 | 0.295839996421785 | 60.0939877745887 |
| Winsorized Mean ( 4 / 26 ) | 17.7576923076923 | 0.289000938683604 | 61.4451025265814 |
| Winsorized Mean ( 5 / 26 ) | 17.7192307692308 | 0.280650602850137 | 63.1362647693743 |
| Winsorized Mean ( 6 / 26 ) | 17.7269230769231 | 0.279411594993825 | 63.4437632314967 |
| Winsorized Mean ( 7 / 26 ) | 17.7089743589744 | 0.275731617821364 | 64.2254033066579 |
| Winsorized Mean ( 8 / 26 ) | 17.6679487179487 | 0.264061703740678 | 66.908409919598 |
| Winsorized Mean ( 9 / 26 ) | 17.6679487179487 | 0.264061703740678 | 66.908409919598 |
| Winsorized Mean ( 10 / 26 ) | 17.6294871794872 | 0.252586414291252 | 69.7958646309416 |
| Winsorized Mean ( 11 / 26 ) | 17.6012820512821 | 0.247629410559754 | 71.07912590631 |
| Winsorized Mean ( 12 / 26 ) | 17.5397435897436 | 0.232294006178935 | 75.5066558894886 |
| Winsorized Mean ( 13 / 26 ) | 17.5230769230769 | 0.22965264332572 | 76.3025265867445 |
| Winsorized Mean ( 14 / 26 ) | 17.5051282051282 | 0.209886332365428 | 83.4028972151004 |
| Winsorized Mean ( 15 / 26 ) | 17.4858974358974 | 0.195399335455075 | 89.488008724153 |
| Winsorized Mean ( 16 / 26 ) | 17.5269230769231 | 0.189005785809168 | 92.7322039475521 |
| Winsorized Mean ( 17 / 26 ) | 17.5269230769231 | 0.182607679717252 | 95.9813032182523 |
| Winsorized Mean ( 18 / 26 ) | 17.55 | 0.172499499292251 | 101.739425749095 |
| Winsorized Mean ( 19 / 26 ) | 17.55 | 0.165575012955110 | 105.994254125519 |
| Winsorized Mean ( 20 / 26 ) | 17.5243589743590 | 0.162093631314765 | 108.112569458876 |
| Winsorized Mean ( 21 / 26 ) | 17.6051282051282 | 0.150588781582559 | 116.908630378129 |
| Winsorized Mean ( 22 / 26 ) | 17.6615384615385 | 0.127780181520114 | 138.218135640685 |
| Winsorized Mean ( 23 / 26 ) | 17.6615384615385 | 0.127780181520114 | 138.218135640685 |
| Winsorized Mean ( 24 / 26 ) | 17.6615384615385 | 0.119707028997095 | 147.539694281170 |
| Winsorized Mean ( 25 / 26 ) | 17.5974358974359 | 0.111269344368751 | 158.151699349619 |
| Winsorized Mean ( 26 / 26 ) | 17.5974358974359 | 0.102774924850713 | 171.223048063496 |
| Trimmed Mean ( 1 / 26 ) | 17.7486842105263 | 0.295067601062326 | 60.1512471942907 |
| Trimmed Mean ( 2 / 26 ) | 17.7256756756757 | 0.286290868437418 | 61.9149181125574 |
| Trimmed Mean ( 3 / 26 ) | 17.7013888888889 | 0.277328617688807 | 63.828208702038 |
| Trimmed Mean ( 4 / 26 ) | 17.6728571428571 | 0.268728479256373 | 65.7647346934035 |
| Trimmed Mean ( 5 / 26 ) | 17.6485294117647 | 0.261021265747331 | 67.6133776350946 |
| Trimmed Mean ( 6 / 26 ) | 17.6318181818182 | 0.254462815423281 | 69.2903525117763 |
| Trimmed Mean ( 7 / 26 ) | 17.6125 | 0.246900428166035 | 71.3344246942982 |
| Trimmed Mean ( 8 / 26 ) | 17.5951612903226 | 0.238732633566811 | 73.702371675963 |
| Trimmed Mean ( 9 / 26 ) | 17.5833333333333 | 0.231723664898135 | 75.8806112490191 |
| Trimmed Mean ( 10 / 26 ) | 17.5706896551724 | 0.223132955689288 | 78.7453812050942 |
| Trimmed Mean ( 11 / 26 ) | 17.5625 | 0.215255247156884 | 81.5891841521518 |
| Trimmed Mean ( 12 / 26 ) | 17.5574074074074 | 0.206626794217044 | 84.9715908042634 |
| Trimmed Mean ( 13 / 26 ) | 17.5596153846154 | 0.199325022691772 | 88.0953888652948 |
| Trimmed Mean ( 14 / 26 ) | 17.564 | 0.190697109980991 | 92.1041750540994 |
| Trimmed Mean ( 15 / 26 ) | 17.5708333333333 | 0.184192658863474 | 95.3937765041821 |
| Trimmed Mean ( 16 / 26 ) | 17.5804347826087 | 0.178983160226353 | 98.2239600662731 |
| Trimmed Mean ( 17 / 26 ) | 17.5863636363636 | 0.173619316653205 | 101.292667056693 |
| Trimmed Mean ( 18 / 26 ) | 17.5928571428571 | 0.167976024820661 | 104.734334329200 |
| Trimmed Mean ( 19 / 26 ) | 17.5975 | 0.162807401551649 | 108.087837729032 |
| Trimmed Mean ( 20 / 26 ) | 17.6026315789474 | 0.157437103524614 | 111.807389648752 |
| Trimmed Mean ( 21 / 26 ) | 17.6111111111111 | 0.150858799627480 | 116.739037792948 |
| Trimmed Mean ( 22 / 26 ) | 17.6117647058824 | 0.144893144343548 | 121.550020780307 |
| Trimmed Mean ( 23 / 26 ) | 17.60625 | 0.142552869366127 | 123.506808935433 |
| Trimmed Mean ( 24 / 26 ) | 17.6 | 0.138796137612298 | 126.804681331713 |
| Trimmed Mean ( 25 / 26 ) | 17.5928571428571 | 0.13539366192177 | 129.938557633682 |
| Trimmed Mean ( 26 / 26 ) | 17.5923076923077 | 0.132656070860307 | 132.615926117948 |
| Median | 17.7 | ||
| Midrange | 18.1 | ||
| Midmean - Weighted Average at Xnp | 17.5538461538462 | ||
| Midmean - Weighted Average at X(n+1)p | 17.5975 | ||
| Midmean - Empirical Distribution Function | 17.5975 | ||
| Midmean - Empirical Distribution Function - Averaging | 17.5975 | ||
| Midmean - Empirical Distribution Function - Interpolation | 17.5538461538462 | ||
| Midmean - Closest Observation | 17.5975 | ||
| Midmean - True Basic - Statistics Graphics Toolkit | 17.5975 | ||
| Midmean - MS Excel (old versions) | 17.5975 | ||
| Number of observations | 78 | ||
